/*
 * Copyright 2020 io.xream.sqli
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.xream.sqli.filter;

import io.xream.sqli.mapping.Script;

/**
 * @author Sim
 */
public interface UnsafeSyntaxFilter {

    default String filter(String sql) {
        return sql.replace("'", "''");
    }

    default String noSpace(String sql) {
        if (sql.contains(Script.SPACE))
            throw new IllegalArgumentException("While building ORDER BY, find the property contains SPACE, after normalized: " + sql );
        return sql;
    }
}
